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Bill Briffa

Full Stack Developer

Can work in or around London

  • 51.509648
  • -0.099076
  • Rate On-demand
  • Experience 7+ years
Propose a project The project will begin once you accept Bill's quote.

This freelancer is available full-time but hasn't confirmed their availability in over 7 days.

Propose a project The project will begin once you accept Bill's quote.

Location and workplace preferences

London, England, United Kingdom
Can work onsite in your office in
  • around London and 50km


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Verified email


  • English

    Native or bilingual


Skills (7)

Bill in a few words

I am a software solutions developer with over 20 years experience developing bespoke applications in a wide range of industries including goverment contracts with the NHS and defence, global finance consultancies and the real estate/ property development world.

My focus is always on ensuring everything I do brings benefit to the client. Process refinement is at the forefront of everything I do.

I am able to quickly analyse and undertstand requirements, translating them into readable specifications from which agreed solutions are created.

Designing and developing IT solutions is a journey for both the consultant and the client, I like to believe that I can take the client along a pathway that allows them to grow their business, improve staff rentention and facilitate change to bring the results they desire.



Technical Consultant Developer

London, UK

September 2019 - Today (3 years and 2 months)

Key responsibilities:
• Development of MRI Horizon font end, middle tier and back end solutions using .Net C#, Java script and Oracle PLSQL packages. Creation of reports using SSRS and Oracle packages.
• Requirements gathering with clients and development of specifications, designs, estimates and test plans for bespoke functionality
• Development of MRI Manhattan configurations and customisations including API and Pentaho Integrations, Workflows, Grids and Crystal Reports templates.
• Code review and testing of work committed by developers in project teams. Key Achievements: Design, development and documentation for new windows service using .Net C# SSRS and Oracle PLSQL packages for secure automated delivery of files to and from multiple locations with comprehensive reporting of success and failure metrics. Design and development of several enterprise integrations between MRI real estate platforms (Manhattan and Horizon) and external platforms such as Peoplesoft requiring extensive validation and transformation of data. Implementation and delivery of Real Estate management solutions to clients in diverse industries such as banking, large scale development, storage, rail infrastructure facilities management and lease management.

camelot europe

Senior/ Lead Developer/ Head of IT

London, UK

June 2014 - September 2019 (5 years and 3 months)

Key responsibilities:
• Designing and implementing highly automated, workflow, digital solutions to the business
• Managing a globally distributed development team with analysts, quality auditors and developers
• Reporting to the board on budgets, progress and timelines Key achievements: Led technical team that migrated legacy bespoke property management platform to MRI Manhattan SAAS platform. Used front to back end .NET MVC to create SQL Sever based ETL to transform data and interoperate between MRI Manhattan and other applications including internal bespoke web applications, Exact Globe/ Synergy, Drupal CMS and Salesforce using mixtures of SOAP webservices, RESTful API and JSON depending on target applications. Designed and developed customer portal using full stack .Net, apsx, C#, HTML/ CSS, SQL Server, IIS, RESTful API and JSON. Designed and developed full workflow based, digital, "initial interest" to digitally signed contract portal using full stack .Net, apsx, C#, HTML/ CSS, SQL Server, IIS, RESTful API and JSON, interoperating with Trimble Manhattan at multiple points managing over 10k signed leases per year. Replaced existing Microsoft Access database with an extensive workflow based software solution for operational property management, scalable to any number of legal entities serving over 300 internal users and 10k external users (clients). Application allowed the business to increase operational capacity by 30% with the same staff numbers with .Net web application using asp .Net, C#, HTML/CSS, SQL Server. Developed and implemented an SSRS reporting platform to provide real-time MI directly to board members. Developed and implemented Drupal CMS for website automatically updated by Trimble Manhattan hosted on AWS

camelot europe

Senior Developer

London, UK

February 2009 - June 2014 (5 years and 4 months)

After successfully building the companies operation applications I was asked to head up a development team to expand functionality across other departments within the business. This included Sales, Finance, Facilities Management and Marketing. My first project was to implement Salesforce ensuring interoperability with the operational application so that data was kept stable by have a single point of entry. Finance followed with the development team having to create connections from the bespoke application to Exact Synergy and Exact Globe thus further increasing automation and data accuracy. Facilities Management was given a suite of mobile applications with which to perform preventative and reactive maintenance tasks. the Mobile application was built using the Betty Blocks liquid metal platform. Our website was completely redeveloped moving from a bespoke third party maintained website to a customised Drupal served website running in Amazon Web Services. This website is now automatically fed information about the properties that are managed for advertising and providing a customer portal.


Solutions Architect/ Developer

London, UK

June 2005 - February 2009 (3 years and 8 months)

Entered Camelot Property Management to scope, design and develop an application to support the operational functions of the company. The application was required to work across Europe, maintain levels of security and most importantly increase automation, efficiency and accuracy with the workforce and thus provide a better service to its customers. The application was live within year and enable the company to grow from 35 staff to over 200 in the space of 5 years. The technological advantage Camelot had over it competitors allowed them to become Europe's leading vacant property protection company. Technologies used were Microsoft .Net to create a web application served by Microsoft SQL server.

National Patient Safety Agency

Senior Software Engineer

London, UK

February 2003 - April 2005 (2 years and 2 months)

Consultant Developer on the Clinical Eform Project and the Public Eform Project. Both applications were Java based web applications running on Tomcat webservers using Microsoft SQL server databases.


Senior Software Engineer

London, UK

July 2000 - January 2003 (2 years and 6 months)

Consultant developer to the Global Finance Division of Accenture, responsible for developing several applications to help monitor employee movement world wide, track internal cost centre charging between departments and manage facilities provided in buildings owned by the company. All applications were built from the ground up and were web based applications developed on the .Net stack using c#, javascript and Microsoft SQL server for the database layer.

British Telecom

Senior Software Developer

London, UK

July 1998 - June 2000 (1 year and 11 months)

Consultant developer on the BOSS project which enable British Telecom to stream line billing for global corporate clients. BOSS was a windows forms based application using Visual Basic 6 to create the client and middle tier applications the database platform was Oracle version 7.

Electronic Data Systems

Software Developer

London, UK

January 1995 - July 1997 (2 years and 6 months)

Employed as a graduate developer to write software on the Ministry of Defence project AMPA (Advanced Mission Planning Application) Responsibilities covered designing and implementing graphical representations of enemy intelligence. Second project was with the engineering department of the London Underground where I developed software to track facility changes in the department such as desk and network changes.